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Flip Electronics 5V19EE903NLGI Environmental and export classification status description

Overview of Renesas Electronics 5V19EE903NLGI The 5V19EE903NLGI is a clock generator IC designed for various applications requiring precise frequency generation. It typically provides multiple output clock signals derived from a standard reference clock input. The device is specifically tailored for driving the clock inputs of high-speed digital devices like FPGAs, microcontrollers, and communication protocols. Key Functions 1. Clock Generation: Generates multiple output frequencies from a single input clock frequency. 2. Frequency Flexibility: Offers adjustable or programmable output frequencies to meet various system requirements. 3. Low Jitter Performance: Ensures minimal phase noise and clock jitter for high-performance applications, improving signal integrity. 4. Compatibility: Supports multiple output voltage levels, making it suitable for interfacing with a variety of digital circuits. Applications - Telecommunication Systems: Used in network equipment for synchronous data transmission. - Consumer Electronics: Found in digital video and audio devices requiring precise timing. - Computing: Applications include clock distribution for processors and other peripherals. - Automotive Systems: Used in advanced driver-assistance systems (ADAS) and infotainment systems. - Industrial Automation: Clocks for automation systems and controllers. Alternative Components 1. Microchip Technology MCP2200: A versatile clock generator chip with similar frequency generating capabilities. 2. Texas Instruments CDC440: Offers clock distribution and signal integrity features alternative to the 5V19EE903NLGI. 3. SiTime Si5351: A programmable clock generator with a strong emphasis on low jitter and flexible frequency output. Embedded Modules 1. Clock Distribution Modules: These modules use clock generators like the 5V19EE903NLGI to distribute clock signals across a circuit board. 2. FPGA Development Boards: Many FPGA boards incorporate clock generators to provide the necessary clocking for the designed logic. 3. Communication Modules: Embedded networking modules that require clock synchronization for data integrity. Related Q&A Q1: What is the maximum output frequency of the 5V19EE903NLGI? A1: The maximum output frequency depends on the specific configuration and input clock frequency used. Refer to the datasheet for detailed specifications. Q2: How does the jitter performance of the 5V19EE903NLGI impact applications? A2: Low jitter performance ensures that clock signals maintain their integrity over transmission distances, which is essential for high-speed digital and RF applications where timing precision is critical. Q3: Can the 5V19EE903NLGI be used in battery-powered devices? A3: While it can be used in battery-powered applications, it’s essential to consider power consumption specifications to ensure it meets the energy efficiency requirements of the device. Q4: What types of input clocks can the 5V19EE903NLGI accept? A4: The 5V19EE903NLGI typically accepts standard clock signals such as CMOS or TTL levels. Review the datasheet for specifics regarding acceptable signal levels and formats. Q5: How can the output frequency be adjusted on the 5V19EE903NLGI? A5: The output frequency can often be changed through external resistors or capacitors, or it may be programmable via serial interface, depending on the chip configuration. Refer to the datasheet for setup instructions.